New Mutants, to be released during Spring 2018, seems to be a fully fledged horror movie. Of course, I don’t know about the details, but this is what the trailer seems to promise. We’ll see what we get. It doesn’t get a prime release date, but April has been fertile ground for movies in the past few years, so it’s not dumped either.
What this is indicative of, is that these movies are no longer simple straight-forward action movies. Instead, studios have been venturing out into different directions with their work. Sure, we still have those movies where the teams gets together to fight the Big Bad, but that would become boring if done too much (and to me, it actually already has).